يعرض 1 - 3 نتائج من 3 نتيجة بحث عن '"Dixon T.S. Woon"', وقت الاستعلام: 0.86s تنقيح النتائج
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    المصدر: Canadian Urological Association journal = Journal de l'Association des urologues du Canada, vol 14, iss 9
    Can Urol Assoc J

    الوصف: Introduction: Digital rectal examination (DRE) is part of the clinical evaluation of men on active surveillance (AS). The purpose of the present study is to analyze the value of DRE as a predictor of upgrading in a population of men with prostate cancer (PCa) treated with AS. Methods: We used the prostate biopsy (PBx) database from an academic center, including PBx from 2006–2018, and identified 2029 confirmatory biopsies (CxPBx) of men treated with AS, of which 726 men had both diagnostic (initial) and CxPBx information available. We did a descriptive analysis and evaluated sensitivity, specificity, and predictive values of DRE for the detection of clinically significant PCa (csPCa). Multivariable regression analysis was done to identify predictors of csPCa. The primary outcome was to evaluate DRE as a predictor of the presence of csPCa at CxPBx. Results: Among the 2029 patients with a CxPBx, 75% had PCa, and of these, 30.3% had upgrading to International Society of Urologic Pathologists (ISUP) grade ≥2. Thirteen percent of men had a suspicious DRE (done by their treating physician). Sensitivity, specificity, negative and positive predictive values of DRE to detect csPCa were best with a prostate-specific antigen (PSA)

    وصف الملف: application/pdf

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